⚠ Version 1 of The Plant List has been superseded.
This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Solenostemon thyrsiflorus in version 1.1 of The Plant List.
This name is a synonym of Plectranthus thyrsiflorus .
The record derives from Tropicos which reports it as a synonym (record 17605448
) with original publication details: Bull. Jard. Bot. Belg. 55(1-2): 299 299 1985.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:915508-1
.